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module Rubyvis
# Alias for Rubyvis::Rule
def self.Rule
Rubyvis::Rule
end
class Rule < Mark
include LinePrototype
@properties=Mark.properties.dup
attr_accessor_dsl :width, :height, :line_width, [:stroke_style, lambda {|d| Rubyvis.color(d)}], :stroke_dasharray
def self.defaults
Rule.new.mark_extend(Mark.defaults).line_width(1).stroke_style('black').antialias(false)
end
def type
'rule'
end
def anchor(name)
line_anchor(name)
end
def build_implied(s)
l=s.left
r=s.right
#t=s.top
#b=s.bottom
if((!s.width.nil?) or ((l.nil?) and (r.nil?)) or ((!r.nil?) and (!l.nil?)))
s.height=0
else
s.width=0
end
mark_build_implied(s)
end
end
end
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